ATC Performance Manager

Description
Specifications

The ATC PERFORMANCE MANAGER software is a powerful tool used for Analysis, Monitoring and Diagnosis of ATC network following the EUROCAE ED137 and ED138 standards. This solution is currently almost the only tool in the market capable of identify faults of network interoperability (ED137) and network parameters (ED138) with a user-friendly interface ability fast troubleshooting.

The ATC PERFORMANCE MANAGER calculates in real time audio quality metrics: dropped packets, delay, jitter, duplicate packets and, from these parameters, calculates an estimated MOS according to (ITU G.107) corresponding to each of the RTP sessions for each of the established communications, showing graphs of the evolution of the magnitudes of the parameters.

The ATC PERFORMANCE MANAGER monitors all existing RTP flows on the network and their corresponding SIP session state. If the SIP session establishment was not captured, the system will infer the conversation and display the associated RTP flow. The application allows the user to select which RTP flows to analyse in real time: All RTP flows, RTP flows of radio sessions, RTP flows of telephony sessions, RTP flows of specific IP addresses.

The ATC PERFORMANCE MANAGER displays real-time alarms when communications parameters do not meet defined thresholds. These thresholds are configurable by the user at any time.

Alarms can be configured on the following parameters:

  • MOS
  • Delay
  • Packet loss
  • Duplicate packets
  • Jitter
  • Duration of a telephony session
  • Duration of a radio session
  • Duration of PTT
  • Duration of SQ
  • Simultaneous sessions
  • Establishment/Termination of communications
  • Simultaneous transmissions.

The ATC PERFORMANCE MANAGER is able to store in a database all the described information for later offline analysis and to export/import all or part of the information to another computer. It is also possible to analyse from PCAP files captured with another application.

Also allows the user to store all the information necessary to be able to carry out off-line exploitation of the alarms and data monitored by the ATC PERFORMANCE MANAGER, allowing the display of evolution graphs, tables of calculated values, call-flow and decoded messages.

The ATC PERFORMANCE MANAGER system is designed to work in local mode or distributed mode with the use of capture probes distributed over an ATC network.

Hardware Characteristics:

  • COTS Platforms: Support for PC/Tablet (8-15”).
  • Monitoring probes within the network infrasreucture.